CN203250225U - Temperature control device of solar vacuum tube capable of performing photovoltaic power generation - Google Patents
Temperature control device of solar vacuum tube capable of performing photovoltaic power generation Download PDFInfo
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- CN203250225U CN203250225U CN 201320174643 CN201320174643U CN203250225U CN 203250225 U CN203250225 U CN 203250225U CN 201320174643 CN201320174643 CN 201320174643 CN 201320174643 U CN201320174643 U CN 201320174643U CN 203250225 U CN203250225 U CN 203250225U
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- vacuum tube
- outer tube
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Abstract
The utility model relates to a temperature control device of a solar vacuum tube capable of performing photovoltaic power generation, wherein the solar vacuum tube comprises the following components: an inner tube, an outer tube and a C-shaped half tube. The C-shaped half tube is provided in a vacuum chamber between the inner tube and the outer tube through bearing matching, or the C-shaped half tube is arranged outside the outer tube through bearing matching. The temperature control device of the solar vacuum tube is characterized in that: the concave surface of the C-shaped half tube is provided with a light reflecting layer, and the convex surface is provided with a thin-film solar battery; the C-shaped half tube is provided with a strong magnet; a magnet is provided outside the outer tube; the magnet is provided on a rotation driving mechanism which is used for causing the magnet to rotate around the outer tube; the temperature control device comprises an automatic controller which is used for causing the rotation driving mechanism to act according to the temperature in a water tank connected with the solar vacuum tube; the automatic controller comprises the components of: a temperature sensor which is used for detecting the temperature in the water tank, an intelligent controller which is connected with the temperature sensor, and a motor which is connected with the intelligent controller and is used for driving the rotation driving mechanism; and the motor is a stepping motor or servo motor.
Description
Technical field
But the utility model relates to the temperature regulating device that a kind of solar water heater is used the solar energy vacuum tube of photovoltaic generation.
Background technology
In the prior art, regular solar is excess Temperature when summer, sunshine was strong, and heat production is inadequate, very inconvenient concerning the user like this during in the winter time overcast and rainy.
China Patent No.: ZL201220306406.9 discloses a kind of temperature regulating device of solar energy vacuum tube, and it has increased a C shape semicanal that can reflect and can shading on the basis of simple glass vacuum tube.By the angle of the outer magnetic rotation control C shape semicanal of outer tube, with reflection daylight or shading.C shape semicanal is used for realizing reflection of light and covering, has controlled to greatest extent the temperature in this solar energy vacuum tube, so that the user can both enjoy the suitable hot water of temperature under most of weather conditions.
Above-mentioned the deficiencies in the prior art part is: only realize the photo-thermal function, when C shape semicanal hides solar energy vacuum tube, just can not utilize sun power, this has limited its promotional value.
The utility model content
Technical problem to be solved in the utility model provides the temperature regulating device that a kind of photo-thermal conversion efficiency is higher, realize the solar energy vacuum tube of photovoltaic generation in the control water temperature.
For solving the problems of the technologies described above, but the utility model provides a kind of temperature regulating device of solar energy vacuum tube of photovoltaic generation, and described solar energy vacuum tube comprises: inner tube, outer tube and C shape semicanal; C shape semicanal is by in the vacuum chamber of bearing fit between inner and outer pipe, or C shape semicanal by bearing fit in the outer tube outside, the concave surface of C shape semicanal is provided with reflector layer, the convex surface of C shape semicanal is provided with thin-film solar cells; C shape semicanal is provided with kicker magnet, and the outer tube peripheral hardware body that is magnetic, this magnetic are located at one and are used for this magnetic of control around the rotary drive mechanism of described outer tube rotation.
The pair of electrodes of thin-film solar cells links to each other with accumulator by lead-in wire, and this accumulator is connected with the inverter for output 220V alternating current.
Described temperature regulating device comprise for according to water tank that described solar energy vacuum tube links to each other in temperature control the self-actuated controller of described rotary drive mechanism action, this self-actuated controller comprises: for detection of the temperature sensor of the temperature in the described water tank, the intelligent controller that links to each other with this temperature sensor, link to each other with this intelligent controller for the motor that drives described rotary drive mechanism.This motor is stepper motor or servomotor, with the action of the described rotary drive mechanism of accurate control, and then the anglec of rotation of accurate described C shape semicanal.
This rotary drive mechanism comprises: the gear set that is connected with described motor-driven; This gear set cooperates with the transmission shaft driven of described C shape half tube end.
With respect to prior art, the good effect that the utlity model has: the solar energy vacuum tube that the utility model provides is on the basis of simple glass vacuum tube, has increased by one and can reflect and can shading and carry out the C shape semicanal of photovoltaic generation.By the angle of the outer magnetic rotation control C shape semicanal of outer tube, to reflect daylight or shading and to carry out photovoltaic generation.C shape semicanal is used for realizing reflection of light and photovoltaic generation, has both controlled to greatest extent the temperature in this water tank, so that the user can both enjoy the suitable hot water of temperature under most of weather conditions, avoids the water in the water tank overheated; Realize again photovoltaic generation, taken full advantage of sun power.
Description of drawings
For content of the present utility model is more likely to be clearly understood, below the specific embodiment and by reference to the accompanying drawings of basis, the utility model is described in further detail, wherein
But Fig. 1 is the structural drawing of temperature regulating device of the solar energy vacuum tube of described photovoltaic generation.
Embodiment
Embodiment 1
See Fig. 1, the solar energy vacuum tube of present embodiment comprises: inner tube 3 and outer tube 4.C shape semicanal 1 is by in the vacuum chamber of bearing fit between inner and outer pipe, but the temperature regulating device of the solar energy vacuum tube of this photovoltaic generation comprises: the reflector layer that the concave surface of C shape semicanal 1 is coated with, the thin-film solar cells that convex surface is coated with; C shape semicanal 1 is provided with kicker magnet 2, the outer tube 4 peripheral hardwares body 5 that is magnetic, this magnetic 5 is located at one and is used for this magnetic 5 of control around the rotary drive mechanism of described outer tube 4 rotations, and then control C shape semicanal 1 angle around described C shape semicanal 1 axle rotation, thereby reach reflection or shading and carry out the purpose of photovoltaic generation.
The pair of electrodes of thin-film solar cells links to each other with accumulator by lead-in wire, and this accumulator is connected with the inverter for output 220V alternating current.
Magnetic 5 is permanent magnet or electromagnet.Magnetic 5 anglecs of rotation can adopt self-actuated controller control, also can manual control.
Described self-actuated controller comprises: for detection of with water tank that described solar energy vacuum tube links to each other in temperature sensor, the intelligent controller that links to each other with this temperature sensor, the motor that is used for controlling described rotary drive mechanism action that links to each other with this intelligent controller of temperature; This motor is stepper motor or servomotor, with the action of the described rotary drive mechanism of accurate control, and then the anglec of rotation of accurate described C shape semicanal.
Intelligent controller is controlled the angle of described C shape semicanal 1 according to the temperature of described water tank, and is not enough to prevent excess Temperature or temperature in the described water tank.
When sunlight was not enough, the inner tube 3 of heat absorption also absorbed reflected light from C shape semicanal 1 concave surface with the side overleaf, thereby has improved temperature except absorbing positive sunshine, makes sun power also can produce hot water when sunlight is not enough.When sunlight causes excess Temperature in the water tank too strongly, C shape semicanal 1 is by the rotation of the magnetic outside the outer tube 4, the convex surface that drives C shape semicanal 1 by kicker magnet 2 hides wholly or in part on inner tube 3, has blocked wholly or in part the irradiation of sunlight, has prevented the excess Temperature in the water tank.Simultaneously, thin-film solar cells is carried out photovoltaic generation, namely takes full advantage of sun power.
On the basis of embodiment 1, there is following modification in present embodiment:
In the outer tube outside, C shape semicanal and is used for this C shape semicanal of control and cooperates around the rotary drive mechanism transmission of described outer tube rotation described C shape semicanal by bearing fit.
This rotary drive mechanism comprises: the gear set that is connected with described motor-driven; This gear set cooperates with the transmission shaft driven of described C shape half tube end.
Obviously, above-described embodiment only is for the utility model example clearly is described, and is not to be restriction to embodiment of the present utility model.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here need not also can't give all embodiments exhaustive.And these belong to apparent variation or the change that spirit of the present utility model extended out and still are among the protection domain of the present utility model.
Claims (3)
- But 1. the temperature regulating device of the solar energy vacuum tube of a photovoltaic generation, described solar energy vacuum tube comprises: inner tube, outer tube and C shape semicanal; C shape semicanal is by in the vacuum chamber of bearing fit between inner and outer pipe, or C shape semicanal by bearing fit in the outer tube outside, it is characterized in that: the concave surface of C shape semicanal is provided with reflector layer, the convex surface of C shape semicanal is provided with thin-film solar cells; C shape semicanal is provided with kicker magnet, and the outer tube peripheral hardware body that is magnetic, this magnetic are located at one and are used for this magnetic of control around the rotary drive mechanism of described outer tube rotation;This temperature regulating device comprise for according to water tank that described solar energy vacuum tube links to each other in temperature control the self-actuated controller of described rotary drive mechanism action, this self-actuated controller comprises: for detection of the temperature sensor of the temperature in the described water tank, the intelligent controller that links to each other with this temperature sensor, link to each other with this intelligent controller for the motor that drives described rotary drive mechanism; This motor is stepper motor or servomotor.
- 2. but the temperature regulating device of the solar energy vacuum tube of photovoltaic generation according to claim 1 is characterized in that: the pair of electrodes of described thin-film solar cells links to each other with accumulator by lead-in wire.
- 3. but the temperature regulating device of the solar energy vacuum tube of photovoltaic generation according to claim 2 is characterized in that: this accumulator is connected with the inverter for output 220V alternating current.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320174643 CN203250225U (en) | 2013-04-10 | 2013-04-10 | Temperature control device of solar vacuum tube capable of performing photovoltaic power generation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320174643 CN203250225U (en) | 2013-04-10 | 2013-04-10 | Temperature control device of solar vacuum tube capable of performing photovoltaic power generation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203250225U true CN203250225U (en) | 2013-10-23 |
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ID=49376655
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320174643 Expired - Fee Related CN203250225U (en) | 2013-04-10 | 2013-04-10 | Temperature control device of solar vacuum tube capable of performing photovoltaic power generation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203250225U (en) |
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2013
- 2013-04-10 CN CN 201320174643 patent/CN203250225U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131023 Termination date: 20160410 |
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| CF01 | Termination of patent right due to non-payment of annual fee |